Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations

Poultry meat is the world’s primary source of animal protein due to the low cost andit is widely eaten at global level. However, intensive production is required to sup-ply the demand although it generates stress to animals and welfare problems whichhave to be reduced or eradicated for better birds...

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Detalhes bibliográficos
Autor: Ginovart Panisello, Gerardo José
Formato: tesis de maestría
Fecha de publicación:2020
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:20.500.14342/2798
Acesso em linha:http://hdl.handle.net/20.500.14342/2798
Access Level:acceso abierto
Palavra-chave:Soroll -- Control -- TFM
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spelling Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizationsGinovart Panisello, Gerardo JoséSoroll -- Control -- TFM004531/53462Poultry meat is the world’s primary source of animal protein due to the low cost andit is widely eaten at global level. However, intensive production is required to sup-ply the demand although it generates stress to animals and welfare problems whichhave to be reduced or eradicated for better birds health. In this study, bird wel-fare is measured by some indicators:CO2, temperature, humidity, weight, deaths,food and water intake. Additionally, we approach the acoustic analysis of the bird’svocalisations as a possible metric to add to the aforementioned parameters. Forthis purpose, an acoustic recording and analysis of an entire production cycle ofan intensive broiler Ross 308 poultry farm in the Mediterranean area has been per-formed. The acoustic dataset generated has been processed to obtain the EquivalentLevel (Leq), the mean Peak Frequency (PF) and the PF variation, every 30 minutes.This acoustical analysis aims to evaluate the relation between traditional indicators(death, weight andCO2) and acoustical metrics (equivalent level impact -Leq-, PeakFrequency - PF- ) of a complete intensive production cycle. As a results relationbetweenCO2and humidity versusLeqhas been found, as well as decrease in thevocalisation when the intake of food and water is large.La carne de aves de corral es la principal fuente mundial de proteína animal debidoa su bajo costo y es consumida ampliamente a nivel mundial. Sin embargo, se re-quiere una producción intensiva para abastecer la demanda aunque genera estrés alos animales y problemas de bienestar que deben ser reducidos o erradicados parauna mejor salud de las aves. En este estudio, el bienestar de las aves se mide me-diante algunos indicadores:CO2, temperatura, humedad, peso, muertes, ingesta dealimentos y agua. Adicionalmente, abordamos el análisis acústico de las vocaliza-ciones del ave como una posible métrica para sumar a los parámetros anteriormentemencionados. Para ello se ha realizado un registro y análisis acústico de todo elciclo de producción de una granja avícola de producción intensiva Ross 308 de pol-los broilers en zona mediterránea. El conjunto de datos acústicos generado ha sidoprocesado para obtener el Nivel Equivalente (Leq), la Frecuencia de Pico (PF) me-dia y la variación de PF, cada 30 minutos. Este análisis acústico tiene como objetivoevaluar la relación entre los indicadores tradicionales (muerte, peso yCO2) y métri-cas acústicas (impacto de nivel equivalente -Leq-, Frecuencia pico - PF-) de unaproducción intensiva durante un ciclo completo. Como resultado se encontró unarelación entreCO2y humedad versusLeq, así como una disminución en la vocal-ización cuando la ingesta de alimentos y agua es grande.Universitat Ramon Llull. La Salle2020info:eu-repo/semantics/masterThesis113 p.http://hdl.handle.net/20.500.14342/2798reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésENG TFM MUET;2622Attribution-NonCommercial-NoDerivatives 4.0 International© Escola Tècnica Superior d'Enginyeria La Sallehttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:20.500.14342/27982026-05-29T05:05:01Z
dc.title.none.fl_str_mv Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations
title Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations
spellingShingle Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations
Ginovart Panisello, Gerardo José
Soroll -- Control -- TFM
004
531/534
62
title_short Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations
title_full Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations
title_fullStr Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations
title_full_unstemmed Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations
title_sort Acoustic description of the soundscape of a real-life intensive farm and its impact on animal welfare: a preliminary analysis of farm sounds and bird vocalizations
dc.creator.none.fl_str_mv Ginovart Panisello, Gerardo José
author Ginovart Panisello, Gerardo José
author_facet Ginovart Panisello, Gerardo José
author_role author
dc.contributor.none.fl_str_mv Universitat Ramon Llull. La Salle
dc.subject.none.fl_str_mv Soroll -- Control -- TFM
004
531/534
62
topic Soroll -- Control -- TFM
004
531/534
62
description Poultry meat is the world’s primary source of animal protein due to the low cost andit is widely eaten at global level. However, intensive production is required to sup-ply the demand although it generates stress to animals and welfare problems whichhave to be reduced or eradicated for better birds health. In this study, bird wel-fare is measured by some indicators:CO2, temperature, humidity, weight, deaths,food and water intake. Additionally, we approach the acoustic analysis of the bird’svocalisations as a possible metric to add to the aforementioned parameters. Forthis purpose, an acoustic recording and analysis of an entire production cycle ofan intensive broiler Ross 308 poultry farm in the Mediterranean area has been per-formed. The acoustic dataset generated has been processed to obtain the EquivalentLevel (Leq), the mean Peak Frequency (PF) and the PF variation, every 30 minutes.This acoustical analysis aims to evaluate the relation between traditional indicators(death, weight andCO2) and acoustical metrics (equivalent level impact -Leq-, PeakFrequency - PF- ) of a complete intensive production cycle. As a results relationbetweenCO2and humidity versusLeqhas been found, as well as decrease in thevocalisation when the intake of food and water is large.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.14342/2798
url http://hdl.handle.net/20.500.14342/2798
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv ENG TFM MUET;2622
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
© Escola Tècnica Superior d'Enginyeria La Salle
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
© Escola Tècnica Superior d'Enginyeria La Salle
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 113 p.
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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